000 00439nam a2200181Ia 4500
008 210210b1949 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a540.2 HOLE
100 _aHOLMYARD (E J)
245 _aElementary chemical calculations
260 _aLondon
_bJ M Dent and Sons Ltd.
_c1949
300 _a147
650 _aElementary
650 _achemical
650 _acalculations
690 _aChemistry
906 _a009192
999 _c116276
_d116276